28118211480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{389}}^1$

素因数の和:584

約数の個数: 512

約数和(自身を含む): 103514112000

約数和(自身を除く): 75395900520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 31, 34, 36, 40, 45, 51, 54, 60, 62, 68, 72, 85, 90, 93, 102, 108, 120, 124, 127, 135, 136, 153, 155, 170, 180, 186, 204, 216, 248, 254, 255, 270, 279, 306, 310, 340, 360, 372, 381, 389, 408, 459, 465, 508, 510, 527, 540, 558, 612, 620, 635, 680, 744, 762, 765, 778, 837, 918, 930, 1016, 1020, 1054, 1080, 1116, 1143, 1167, 1224, 1240, 1270, 1395, 1524, 1530, 1556, 1581, 1674, 1836, 1860, 1905, 1945, 2040, 2108, 2159, 2232, 2286, 2295, 2334, 2540, 2635, 2790, 3048, 3060, 3112, 3162, 3348, 3429, 3501, 3672, 3720, 3810, 3890, 3937, 4185, 4216, 4318, 4572, 4590, 4668, 4743, 5080, 5270, 5580, 5715, 5835, 6120, 6324, 6477, 6613, 6696, 6858, 7002, 7620, 7780, 7874, 7905, 8370, 8636, 9144, 9180, 9336, 9486, 10503, 10540, 10795, 11160, 11430, 11670, 11811, 12059, 12648, 12954, 13226, 13716, 14004, 14229, 15240, 15560, 15748, 15810, 16740, 17145, 17272, 17505, 18360, 18972, 19431, 19685, 19839, 21006, 21080, 21590, 22860, 23340, 23622, 23715, 24118, 25908, 26452, 27432, 28008, 28458, 31496, 31620, 32385, 33065, 33480, 34290, 35010, 35433, 36177, 37944, 38862, 39370, 39678, 42012, 43180, 45720, 46680, 47244, 47430, 48236, 49403, 51816, 52515, 52904, 56916, 58293, 59055, 59517, 60295, 63240, 64770, 66130, 66929, 68580, 70020, 70866, 71145, 72354, 77724, 78740, 79356, 84024, 86360, 94488, 94860, 96472, 97155, 98806, 99195, 105030, 106299, 108531, 113832, 116586, 118110, 119034, 120590, 129540, 132260, 133858, 137160, 140040, 141732, 142290, 144708, 148209, 155448, 157480, 158712, 177165, 178551, 180885, 189720, 194310, 197612, 198390, 200787, 205003, 210060, 212598, 217062, 233172, 236220, 238068, 241180, 247015, 259080, 264520, 267716, 283464, 284580, 289416, 291465, 296418, 297585, 325593, 334645, 354330, 357102, 361770, 388620, 395224, 396780, 401574, 410006, 420120, 425196, 434124, 444627, 466344, 472440, 476136, 482360, 494030, 531495, 535432, 542655, 569160, 582930, 592836, 595170, 602361, 615009, 651186, 669290, 708660, 714204, 723540, 741045, 777240, 793560, 803148, 820012, 839851, 850392, 868248, 889254, 892755, 988060, 1003935, 1025015, 1062990, 1085310, 1165860, 1185672, 1190340, 1204722, 1230018, 1302372, 1333881, 1338580, 1417320, 1428408, 1447080, 1482090, 1531493, 1606296, 1627965, 1640024, 1679702, 1778508, 1785510, 1807083, 1845027, 1976120, 2007870, 2050030, 2125980, 2170620, 2223135, 2331720, 2380680, 2409444, 2460036, 2519553, 2604744, 2667762, 2677160, 2964180, 3011805, 3062986, 3075045, 3255930, 3359404, 3557016, 3571020, 3614166, 3690054, 4015740, 4100060, 4199255, 4251960, 4341240, 4446270, 4594479, 4818888, 4920072, 5039106, 5335524, 5535081, 5928360, 6023610, 6125972, 6150090, 6511860, 6669405, 6718808, 7142040, 7228332, 7380108, 7558659, 7657465, 8031480, 8200120, 8398510, 8892540, 9035415, 9188958, 9225135, 10078212, 10671048, 11070162, 12047220, 12251944, 12300180, 12597765, 13023720, 13338810, 13783437, 14456664, 14760216, 15117318, 15314930, 16797020, 17785080, 18070830, 18377916, 18450270, 20156424, 22140324, 22675977, 22972395, 24094440, 24600360, 25195530, 26035381, 26677620, 27566874, 27675405, 30234636, 30629860, 33594040, 36141660, 36755832, 36900540, 37793295, 41350311, 44280648, 45351954, 45944790, 50391060, 52070762, 53355240, 55133748, 55350810, 60469272, 61259720, 68917185, 72283320, 73801080, 75586590, 78106143, 82700622, 90703908, 91889580, 100782120, 104141524, 110267496, 110701620, 113379885, 130176905, 137834370, 151173180, 156212286, 165401244, 181407816, 183779160, 206751555, 208283048, 221403240, 226759770, 234318429, 260353810, 275668740, 302346360, 312424572, 330802488, 390530715, 413503110, 453519540, 468636858, 520707620, 551337480, 624849144, 702955287, 781061430, 827006220, 907039080, 937273716, 1041415240, 1171592145, 1405910574, 1562122860, 1654012440, 1874547432, 2343184290, 2811821148, 3124245720, 3514776435, 4686368580, 5623642296, 7029552870, 9372737160, 14059105740, 28118211480]

約数ペア:

[(1, 28118211480), (2, 14059105740), (3, 9372737160), (4, 7029552870), (5, 5623642296), (6, 4686368580), (8, 3514776435), (9, 3124245720), (10, 2811821148), (12, 2343184290), (15, 1874547432), (17, 1654012440), (18, 1562122860), (20, 1405910574), (24, 1171592145), (27, 1041415240), (30, 937273716), (31, 907039080), (34, 827006220), (36, 781061430), (40, 702955287), (45, 624849144), (51, 551337480), (54, 520707620), (60, 468636858), (62, 453519540), (68, 413503110), (72, 390530715), (85, 330802488), (90, 312424572), (93, 302346360), (102, 275668740), (108, 260353810), (120, 234318429), (124, 226759770), (127, 221403240), (135, 208283048), (136, 206751555), (153, 183779160), (155, 181407816), (170, 165401244), (180, 156212286), (186, 151173180), (204, 137834370), (216, 130176905), (248, 113379885), (254, 110701620), (255, 110267496), (270, 104141524), (279, 100782120), (306, 91889580), (310, 90703908), (340, 82700622), (360, 78106143), (372, 75586590), (381, 73801080), (389, 72283320), (408, 68917185), (459, 61259720), (465, 60469272), (508, 55350810), (510, 55133748), (527, 53355240), (540, 52070762), (558, 50391060), (612, 45944790), (620, 45351954), (635, 44280648), (680, 41350311), (744, 37793295), (762, 36900540), (765, 36755832), (778, 36141660), (837, 33594040), (918, 30629860), (930, 30234636), (1016, 27675405), (1020, 27566874), (1054, 26677620), (1080, 26035381), (1116, 25195530), (1143, 24600360), (1167, 24094440), (1224, 22972395), (1240, 22675977), (1270, 22140324), (1395, 20156424), (1524, 18450270), (1530, 18377916), (1556, 18070830), (1581, 17785080), (1674, 16797020), (1836, 15314930), (1860, 15117318), (1905, 14760216), (1945, 14456664), (2040, 13783437), (2108, 13338810), (2159, 13023720), (2232, 12597765), (2286, 12300180), (2295, 12251944), (2334, 12047220), (2540, 11070162), (2635, 10671048), (2790, 10078212), (3048, 9225135), (3060, 9188958), (3112, 9035415), (3162, 8892540), (3348, 8398510), (3429, 8200120), (3501, 8031480), (3672, 7657465), (3720, 7558659), (3810, 7380108), (3890, 7228332), (3937, 7142040), (4185, 6718808), (4216, 6669405), (4318, 6511860), (4572, 6150090), (4590, 6125972), (4668, 6023610), (4743, 5928360), (5080, 5535081), (5270, 5335524), (5580, 5039106), (5715, 4920072), (5835, 4818888), (6120, 4594479), (6324, 4446270), (6477, 4341240), (6613, 4251960), (6696, 4199255), (6858, 4100060), (7002, 4015740), (7620, 3690054), (7780, 3614166), (7874, 3571020), (7905, 3557016), (8370, 3359404), (8636, 3255930), (9144, 3075045), (9180, 3062986), (9336, 3011805), (9486, 2964180), (10503, 2677160), (10540, 2667762), (10795, 2604744), (11160, 2519553), (11430, 2460036), (11670, 2409444), (11811, 2380680), (12059, 2331720), (12648, 2223135), (12954, 2170620), (13226, 2125980), (13716, 2050030), (14004, 2007870), (14229, 1976120), (15240, 1845027), (15560, 1807083), (15748, 1785510), (15810, 1778508), (16740, 1679702), (17145, 1640024), (17272, 1627965), (17505, 1606296), (18360, 1531493), (18972, 1482090), (19431, 1447080), (19685, 1428408), (19839, 1417320), (21006, 1338580), (21080, 1333881), (21590, 1302372), (22860, 1230018), (23340, 1204722), (23622, 1190340), (23715, 1185672), (24118, 1165860), (25908, 1085310), (26452, 1062990), (27432, 1025015), (28008, 1003935), (28458, 988060), (31496, 892755), (31620, 889254), (32385, 868248), (33065, 850392), (33480, 839851), (34290, 820012), (35010, 803148), (35433, 793560), (36177, 777240), (37944, 741045), (38862, 723540), (39370, 714204), (39678, 708660), (42012, 669290), (43180, 651186), (45720, 615009), (46680, 602361), (47244, 595170), (47430, 592836), (48236, 582930), (49403, 569160), (51816, 542655), (52515, 535432), (52904, 531495), (56916, 494030), (58293, 482360), (59055, 476136), (59517, 472440), (60295, 466344), (63240, 444627), (64770, 434124), (66130, 425196), (66929, 420120), (68580, 410006), (70020, 401574), (70866, 396780), (71145, 395224), (72354, 388620), (77724, 361770), (78740, 357102), (79356, 354330), (84024, 334645), (86360, 325593), (94488, 297585), (94860, 296418), (96472, 291465), (97155, 289416), (98806, 284580), (99195, 283464), (105030, 267716), (106299, 264520), (108531, 259080), (113832, 247015), (116586, 241180), (118110, 238068), (119034, 236220), (120590, 233172), (129540, 217062), (132260, 212598), (133858, 210060), (137160, 205003), (140040, 200787), (141732, 198390), (142290, 197612), (144708, 194310), (148209, 189720), (155448, 180885), (157480, 178551), (158712, 177165)]